What's Wrong with Cathy H. -- A Case Analysis. Cathy H. suffers from anxiety disorders, mood disorders and personality disorders. Often there is high comorbidity among these different forms of disorders. In the following, this paper will explicate my "diagnosis" of Cathy's disorders step by step. The author discovers the likelihood that Kathy has cognitive theory of depression. 4 pgs. 10 f/c. 1b. Pages: 4 Bibliography: 1 source(s) listed Filename: 1987 Cognitive Theory Depression.doc Price: 35.80